public NonPlayerCharacterMovement(int nDialogIndex, DataChunk movementInstructionDataChunk, DataChunk movementOffsetDataChunk)
{
// we totally ignore the first entry, since it's bad stuff
if (nDialogIndex == 0)
{
return;
}
this.movementInstructionDataChunk = movementInstructionDataChunk;
this.movementOffsetDataChunk = movementOffsetDataChunk;
this.nDialogIndex = nDialogIndex;
// todo: not a very efficient method of getting a UINT16 from the list -> it has to create a brand new list!
nOffset = movementOffsetDataChunk.GetChunkAsUINT16List() [nDialogIndex];
// if it has the value of 0xFFFF then it indicates there are currently no instructions
if (nOffset == 0xFFFF)
{
return;
}
// calculate the offset
int nOffsetIndex = (nDialogIndex) * (MAX_COMMAND_LIST_ENTRIES * MAX_MOVEMENT_COMMAND_SIZE);
// get a copy because the GetAsByteList is an expensive method call
List <byte> rawData = movementInstructionDataChunk.GetAsByteList();
// gets a smaller version of it - much easier to keep track of
loadedData = rawData.GetRange(nOffsetIndex, MAX_COMMAND_LIST_ENTRIES * 2);
int nIndex = nOffset;
for (int i = 0; i < MAX_COMMAND_LIST_ENTRIES; i++)
{
byte nIterations = loadedData[nIndex];
MovementCommandDirection direction = (MovementCommandDirection)loadedData[nIndex + 1];
// if we have hit 0xFF then there is nothing else in the list and we can just return
if (nIterations == 0xFF || nIterations == 0)
{
return;
}
if (!(direction == MovementCommandDirection.East || direction == MovementCommandDirection.West || direction == MovementCommandDirection.North ||
direction == MovementCommandDirection.South))
{
throw new Exception("a bad direction was set: " + direction.ToString());
}
// we have a proper movement instruction so let's add it to the queue
MovementCommand movementCommand = new MovementCommand(direction, nIterations);
this.movementQueue.Enqueue(movementCommand);
// we actually grab from the offset, but it is circular, so we need to mod it
nIndex = (nIndex + 2) % (MAX_COMMAND_LIST_ENTRIES * 2);
}
}
public void Load(MapCharacterAnimationStatesFiles mapCharacterAnimationStatesType, bool bLoadFromDisk)
{
MapCharacterAnimationStatesType = mapCharacterAnimationStatesType;
if (!bLoadFromDisk)
{
return;
}
List <byte> characterStateBytes = animationStatesDataChunk.GetAsByteList();
for (int i = 0; i < MAX_CHARACTER_STATES; i++)
{
characterStates.Add(new MapCharacterAnimationState(tileReferences, characterStateBytes.GetRange(i * MapCharacterAnimationState.NBYTES, MapCharacterAnimationState.NBYTES).ToArray()));
}
}
/// <summary>
/// Construct the GameState
/// </summary>
/// <param name="u5Directory">Directory of the game State files</param>
public GameState(string u5Directory, DataOvlReference dataOvlRef)
{
dataRef = dataOvlRef;
string saveFileAndPath = Path.Combine(u5Directory, FileConstants.SAVED_GAM);
dataChunks = new DataChunks <DataChunkName>(saveFileAndPath, DataChunkName.Unused);
List <byte> gameStateByteArray;
gameStateByteArray = Utils.GetFileAsByteList(saveFileAndPath);
// import all character records
dataChunks.AddDataChunk(DataChunk.DataFormatType.ByteList, "All Character Records (ie. name, stats)", 0x02, 0x20 * 16, 0x00, DataChunkName.CHARACTER_RECORDS);
DataChunk rawCharacterRecords = dataChunks.GetDataChunk(DataChunkName.CHARACTER_RECORDS);
CharacterRecords = new PlayerCharacterRecords(rawCharacterRecords.GetAsByteList());
// import the players invetry
PlayerInventory = new Inventory(gameStateByteArray, dataRef);
// player location
dataChunks.AddDataChunk(DataChunk.DataFormatType.Byte, "Current Party Location", 0x2ED, 0x01, 0x00, DataChunkName.PARTY_LOC);
dataChunks.AddDataChunk(DataChunk.DataFormatType.Byte, "Z Coordinate of Party [10]", 0x2EF, 0x01, 0x00, DataChunkName.Z_COORD);
dataChunks.AddDataChunk(DataChunk.DataFormatType.Byte, "X Coordinate of Party", 0x2F0, 0x01, 0x00, DataChunkName.X_COORD);
dataChunks.AddDataChunk(DataChunk.DataFormatType.Byte, "Y Coordinate of Party", 0x2F1, 0x01, 0x00, DataChunkName.Y_COORD);
// quantities of standard items
dataChunks.AddDataChunk(DataChunk.DataFormatType.UINT16, "Food Quantity", 0x202, 0x02, 0x00, DataChunkName.FOOD_QUANTITY);
dataChunks.AddDataChunk(DataChunk.DataFormatType.UINT16, "Gold Quantity", 0x204, 0x02, 0x00, DataChunkName.GOLD_QUANTITY);
dataChunks.AddDataChunk(DataChunk.DataFormatType.Byte, "Keys Quantity", 0x206, 0x01, 0x00, DataChunkName.KEYS_QUANTITY);
dataChunks.AddDataChunk(DataChunk.DataFormatType.Byte, "Gems Quantity", 0x207, 0x01, 0x00, DataChunkName.GEMS_QUANTITY);
dataChunks.AddDataChunk(DataChunk.DataFormatType.Byte, "Torches Quantity", 0x208, 0x01, 0x00, DataChunkName.TORCHES_QUANTITY);
// time and date
dataChunks.AddDataChunk(DataChunk.DataFormatType.UINT16, "Current Year", 0x2CE, 0x02, 0x00, DataChunkName.CURRENT_YEAR);
dataChunks.AddDataChunk(DataChunk.DataFormatType.Byte, "Current Month", 0x2D7, 0x01, 0x00, DataChunkName.CURRENT_MONTH);
dataChunks.AddDataChunk(DataChunk.DataFormatType.Byte, "Current Day", 0x2D8, 0x01, 0x00, DataChunkName.CURRENT_DAY);
dataChunks.AddDataChunk(DataChunk.DataFormatType.Byte, "Current Hour", 0x2D9, 0x01, 0x00, DataChunkName.CURRENT_HOUR);
// 0x2DA is copy of 2D9 for some reason
dataChunks.AddDataChunk(DataChunk.DataFormatType.Byte, "Current Minute", 0x2DB, 0x01, 0x00, DataChunkName.CURRENT_MINUTE);
//dataChunks.AddDataChunk()
dataChunks.AddDataChunk(DataChunk.DataFormatType.Bitmap, "NPC Killed Bitmap", 0x5B4, 0x80, 0x00, DataChunkName.NPC_ISALIVE_TABLE);
dataChunks.AddDataChunk(DataChunk.DataFormatType.Bitmap, "NPC Met Bitmap", 0x634, 0x80, 0x00, DataChunkName.NPC_ISMET_TABLE);
dataChunks.AddDataChunk(DataChunk.DataFormatType.ByteList, "Number of Party Members", 0x2B5, 0x1, 0x00, DataChunkName.N_PEOPLE_PARTY);
dataChunks.AddDataChunk(DataChunk.DataFormatType.ByteList, "NPC Type Map", 0x5B4, 0x20, 0x00, DataChunkName.NPC_TYPES);
List <byte> chunks = dataChunks.GetDataChunk(DataChunkName.NPC_TYPES).GetAsByteList();
// get the NPCs movement list - 0x20 NPCs, with 0x10 movement commands each, consisting of 0x1 direction byte + 0x1 repetitions
dataChunks.AddDataChunk(DataChunk.DataFormatType.ByteList, "NPC Movement List", 0xBB8, 0x20 * 0x10 * (sizeof(byte) * 2), 0x00, DataChunkName.NPC_MOVEMENT_LISTS);
// bajh: Jan 12 2020, moved from BB8 to BBA to test a theory that it actually begins a few bytes after the original documentation indicates
//dataChunks.AddDataChunk(DataChunk.DataFormatType.ByteList, "NPC Movement List", 0xBBA, 0x20 * 0x10 * (sizeof(byte) * 2), 0x00, DataChunkName.NPC_MOVEMENT_LISTS);
// get the offsets to the current movement instructions of the NPCs
dataChunks.AddDataChunk(DataChunk.DataFormatType.UINT16List, "NPC Movement Offset Lists", 0xFB8, 0x20 * (sizeof(byte) * 2), 0x00, DataChunkName.NPC_MOVEMENT_OFFSETS);
// we will need to add 0x100 for now, but cannot because it's read in as a bytelist
dataChunks.AddDataChunk(DataChunk.DataFormatType.ByteList, "NPC Sprite (by smallmap)", 0xFF8, 0x20, 0x00, DataChunkName.NPC_SPRITE_INDEXES);
// Initialize the table to determine if an NPC is dead
List <bool> npcAlive = dataChunks.GetDataChunk(DataChunkName.NPC_ISALIVE_TABLE).GetAsBitmapBoolList();
npcIsDeadArray = Utils.ListTo2DArray <bool>(npcAlive, NonPlayerCharacterReferences.NPCS_PER_TOWN, 0x00, NonPlayerCharacterReferences.NPCS_PER_TOWN * SmallMapReferences.SingleMapReference.TOTAL_SMALL_MAP_LOCATIONS);
// Initialize a table to determine if an NPC has been met
List <bool> npcMet = dataChunks.GetDataChunk(DataChunkName.NPC_ISMET_TABLE).GetAsBitmapBoolList();
// these will map directly to the towns and the NPC dialog #
npcIsMetArray = Utils.ListTo2DArray <bool>(npcMet, NonPlayerCharacterReferences.NPCS_PER_TOWN, 0x00, NonPlayerCharacterReferences.NPCS_PER_TOWN * SmallMapReferences.SingleMapReference.TOTAL_SMALL_MAP_LOCATIONS);
// this stores monsters, party, objects and NPC location info and other stuff too (apparently!?)
dataChunks.AddDataChunk(DataChunk.DataFormatType.ByteList, "Character Animation States - including xyz", 0x6B4, 0x100, 0x00, DataChunkName.CHARACTER_ANIMATION_STATES);
// this stores monsters, party, objects and NPC location info and other stuff too (apparently!?)
dataChunks.AddDataChunk(DataChunk.DataFormatType.UINT16List, "Character States - including xyz", 0x9B8, 0x200, 0x00, DataChunkName.CHARACTER_STATES);
// load the overworld and underworld overlays
string overworldOverlayPath = Path.Combine(u5Directory, FileConstants.BRIT_OOL);
string underworldOverlayPath = Path.Combine(u5Directory, FileConstants.UNDER_OOL);
overworldOverlayDataChunks = new DataChunks <OverlayChunkName>(overworldOverlayPath, OverlayChunkName.Unused);
underworldOverlayDataChunks = new DataChunks <OverlayChunkName>(underworldOverlayPath, OverlayChunkName.Unused);
overworldOverlayDataChunks.AddDataChunk(DataChunk.DataFormatType.ByteList, "Character Animation States - including xyz", 0x00, 0x100, 0x00, OverlayChunkName.CHARACTER_ANIMATION_STATES);
underworldOverlayDataChunks.AddDataChunk(DataChunk.DataFormatType.ByteList, "Character Animation States - including xyz", 0x00, 0x100, 0x00, OverlayChunkName.CHARACTER_ANIMATION_STATES);
TheTimeOfDay = new TimeOfDay(dataChunks.GetDataChunk(DataChunkName.CURRENT_YEAR), dataChunks.GetDataChunk(DataChunkName.CURRENT_MONTH),
dataChunks.GetDataChunk(DataChunkName.CURRENT_DAY), dataChunks.GetDataChunk(DataChunkName.CURRENT_HOUR),
dataChunks.GetDataChunk(DataChunkName.CURRENT_MINUTE));
}